Mark Cox

Title: Mark Cox - Innovator in Thermoplastic Polyurethane Technology

Introduction

Mark Cox is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of thermoplastic polyurethane (TPU) technology. His innovative work focuses on creating materials that offer enhanced performance and cost-effectiveness.

Latest Patents

Mark Cox holds a patent for a thermoplastic polyurethane containing structural units of ethylene oxide polyol or ethylene oxide capped propylene oxide polyol. This invention presents a TPU or thermoplastic polyurethane/urea (TPUU) that includes a diisocyanate, ethylene glycol, diethylene glycol, or 1,3-propanediol, along with a diol, diamine, or amino alcohol with a molecular weight of less than 400 Daltons. The TPU or TPUU developed by Cox exhibits low temperature flexibility, high moisture vapor transition rates, and is considerably less expensive than existing TPUs or TPUUs. The preferred composition is a TPU that is substantially free of phase segregation, resulting in clarity and tensile strength that are not typically associated with TPUs prepared using ethylene oxide polyol or ethylene oxide-capped propylene oxide polyol.

Career Highlights

Mark Cox is currently associated with Dow Global Technologies LLC, where he continues to advance his research and development efforts in polymer technology. His work has positioned him as a key player in the innovation of thermoplastic materials.

Collaborations

Throughout his career, Mark has collaborated with notable colleagues, including Mark F Sonnenschein and Paul J Moses. These partnerships have contributed to the advancement of his research and the successful development of new materials.

Conclusion

Mark Cox's contributions to thermoplastic polyurethane technology demonstrate his commitment to innovation and excellence in material science. His patent reflects a significant advancement in the field, offering solutions that are both effective and economical.